Hello everybody, Qualtrics newcomer here :)
I am building a survey where respondents are randomly assigned to 4 out of 8 different blocks.
I would like then to send respondents a second survey, identical to the first one, where the block assignment is no more random but identical to the result of the first random assignment. That is, if individual A was randomly assigned to blocks 2,3,5,8 in the first survey, I would like her to be assigned to the same blocks 2,3,5,8 in the follow up survey.
How can I do this?
Thanks a lot!
Solved
Longitudinal Surveys - Ask same questions after randomization
Best answer by Rudi
Hi Qubie_94,
there are different ways to achieve this. One way to do it would be:
- to create 8 embedded data fields : 2ndSurvey_showBlock_1 ... 2ndSurvey_showBlock_2
- initially set all the fields to 0 or leave them blank (to your liking)
- then set the embedded data fields accordingly to 1 if respondents was assigned the respective block
- add a workflow or contact list trigger, update the respondents contact data fields with the 8 embedded data fields
- call the 8 fields in your second survey and base the display logic/branch on the 2ndSurvey_showBlock == 1
Best regards
Rudi
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